CVE-2017-11427

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
17/04/2019
Last modified:
09/10/2019

Description

OneLogin PythonSAML 2.3.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:onelogin:pythonsaml:*:*:*:*:*:*:*:* 2.3.0 (including)